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湖南啞光水性聚氨酯樹脂怎么樣

發布時間:2024-05-10 11:37:00   來源:廣西藝景園林工程有限責任公司   閱覽次(ci)數:993次(ci)   

水(shui)(shui)性(xing)(xing)無(wu)機(ji)(ji)富(fu)(fu)(fu)鋅(xin)涂(tu)(tu)料(liao)一般分為(wei)自固化(hua)無(wu)機(ji)(ji)富(fu)(fu)(fu)鋅(xin)和(he)后固化(hua)無(wu)機(ji)(ji)富(fu)(fu)(fu)鋅(xin)兩類。目前市場上常使用的(de)(de)(de)是(shi)水(shui)(shui)性(xing)(xing)自固化(hua)無(wu)機(ji)(ji)富(fu)(fu)(fu)鋅(xin)涂(tu)(tu)料(liao)。水(shui)(shui)性(xing)(xing)無(wu)機(ji)(ji)富(fu)(fu)(fu)鋅(xin)涂(tu)(tu)料(liao)主要以(yi)(yi)無(wu)機(ji)(ji)硅酸鹽水(shui)(shui)溶液為(wei)基(ji)料(liao),以(yi)(yi)鋅(xin)粉為(wei)防(fang)腐顏料(liao),為(wei)改進(jin)水(shui)(shui)性(xing)(xing)無(wu)機(ji)(ji)富(fu)(fu)(fu)鋅(xin)涂(tu)(tu)料(liao)的(de)(de)(de)施工(gong)成膜(mo)(mo)性(xing)(xing)、耐腐蝕性(xing)(xing),需適(shi)當加入相應助劑(ji)(ji),如(ru)(ru)流平(ping)劑(ji)(ji)、緩(huan)蝕劑(ji)(ji)等(deng)。特點是(shi):干燥速(su)度(du)(du)快;涂(tu)(tu)層(ceng)具有良好的(de)(de)(de)導靜電性(xing)(xing)和(he)優良的(de)(de)(de)焊(han)接(jie)性(xing)(xing)能(neng);優異長(chang)效的(de)(de)(de)抗腐蝕性(xing)(xing),可(ke)(ke)長(chang)期抵(di)抗pH為(wei)~;可(ke)(ke)長(chang)期耐400℃高(gao)溫;清潔環(huan)(huan)保,對環(huan)(huan)境(jing)友(you)好。不足之處:主要表現在干膜(mo)(mo)中含有大(da)量鋅(xin)粉,造成了涂(tu)(tu)層(ceng)的(de)(de)(de)多孔性(xing)(xing);對基(ji)材的(de)(de)(de)處理要求較高(gao)且漆(qi)膜(mo)(mo)較脆;施工(gong)與固化(hua)受環(huan)(huan)境(jing)溫度(du)(du)、濕度(du)(du)影響較大(da)。水(shui)(shui)性(xing)(xing)無(wu)機(ji)(ji)富(fu)(fu)(fu)鋅(xin)涂(tu)(tu)料(liao)多適(shi)用于海(hai)洋大(da)氣、高(gao)溫等(deng)各(ge)種(zhong)環(huan)(huan)境(jing)下的(de)(de)(de)鋼(gang)結構,如(ru)(ru)海(hai)洋平(ping)臺、船舶、集裝箱、大(da)型鋼(gang)鐵構件、輸(shu)油管線(xian)、各(ge)種(zhong)化(hua)學貯槽內襯的(de)(de)(de)長(chang)效防(fang)腐。可(ke)(ke)以(yi)(yi)作為(wei)皮革涂(tu)(tu)飾劑(ji)(ji),提高(gao)皮革的(de)(de)(de)柔(rou)軟度(du)(du)、滑爽(shuang)度(du)(du)、豐滿度(du)(du)和(he)光澤度(du)(du),增(zeng)強皮革的(de)(de)(de)質感(gan)。湖南啞光水(shui)(shui)性(xing)(xing)聚氨酯樹(shu)脂怎么(me)樣

湖南啞光水性聚氨酯樹脂怎么樣,水性聚氨酯樹脂

水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)作(zuo)為一種環保、高(gao)效(xiao)(xiao)的(de)(de)(de)(de)(de)涂(tu)料(liao)(liao)材料(liao)(liao),其(qi)應用(yong)(yong)領(ling)域(yu)(yu)廣,應用(yong)(yong)價值高(gao)。下面(mian)是水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)在(zai)(zai)不同領(ling)域(yu)(yu)中的(de)(de)(de)(de)(de)具(ju)體應用(yong)(yong)實例,以供參考(kao):汽車(che)制(zhi)造領(ling)域(yu)(yu):水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)在(zai)(zai)汽車(che)制(zhi)造領(ling)域(yu)(yu)中常應用(yong)(yong)于(yu)車(che)漆、玻璃膠等材料(liao)(liao)的(de)(de)(de)(de)(de)涂(tu)層制(zhi)備。由(you)于(yu)其(qi)優(you)良的(de)(de)(de)(de)(de)附著力、耐(nai)(nai)(nai)(nai)(nai)磨(mo)性(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)化學藥劑性(xing)(xing)(xing)(xing)(xing)能(neng),能(neng)夠(gou)延(yan)長(chang)汽車(che)的(de)(de)(de)(de)(de)使(shi)用(yong)(yong)壽(shou)命,提(ti)高(gao)外觀(guan)質量(liang)。建筑(zhu)(zhu)領(ling)域(yu)(yu):水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)在(zai)(zai)建筑(zhu)(zhu)領(ling)域(yu)(yu)中用(yong)(yong)作(zuo)防水(shui)(shui)涂(tu)料(liao)(liao)、保溫涂(tu)料(liao)(liao)等。其(qi)優(you)異的(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)、粘(zhan)(zhan)附性(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)隔熱性(xing)(xing)(xing)(xing)(xing)能(neng)有助于(yu)提(ti)高(gao)建筑(zhu)(zhu)的(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)久性(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)能(neng)效(xiao)(xiao)。家(jia)(jia)具(ju)和(he)(he)(he)木制(zhi)品(pin)(pin)加工(gong)領(ling)域(yu)(yu):水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)在(zai)(zai)家(jia)(jia)具(ju)和(he)(he)(he)木制(zhi)品(pin)(pin)領(ling)域(yu)(yu)的(de)(de)(de)(de)(de)應用(yong)(yong)主要(yao)體現(xian)在(zai)(zai)木材粘(zhan)(zhan)合和(he)(he)(he)表面(mian)涂(tu)飾。它能(neng)夠(gou)提(ti)供耐(nai)(nai)(nai)(nai)(nai)磨(mo)、防潮、防污染的(de)(de)(de)(de)(de)保護層,增強木制(zhi)品(pin)(pin)的(de)(de)(de)(de)(de)美觀(guan)度(du)(du)和(he)(he)(he)使(shi)用(yong)(yong)壽(shou)命。運(yun)動用(yong)(yong)品(pin)(pin)行(xing)業(ye):水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)在(zai)(zai)運(yun)動用(yong)(yong)品(pin)(pin)行(xing)業(ye)中用(yong)(yong)于(yu)滑雪板、帆船等體育用(yong)(yong)品(pin)(pin)的(de)(de)(de)(de)(de)涂(tu)層制(zhi)備。其(qi)耐(nai)(nai)(nai)(nai)(nai)磨(mo)損性(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)氣候性(xing)(xing)(xing)(xing)(xing)能(neng)夠(gou)提(ti)高(gao)產品(pin)(pin)的(de)(de)(de)(de)(de)使(shi)用(yong)(yong)壽(shou)命和(he)(he)(he)性(xing)(xing)(xing)(xing)(xing)能(neng)。紡織(zhi)(zhi)和(he)(he)(he)服裝領(ling)域(yu)(yu):水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)在(zai)(zai)紡織(zhi)(zhi)和(he)(he)(he)服裝領(ling)域(yu)(yu)中用(yong)(yong)于(yu)合成(cheng)革、涂(tu)層面(mian)料(liao)(liao)等材料(liao)(liao)的(de)(de)(de)(de)(de)制(zhi)備。它能(neng)夠(gou)提(ti)供柔(rou)軟(ruan)、耐(nai)(nai)(nai)(nai)(nai)磨(mo)、防水(shui)(shui)的(de)(de)(de)(de)(de)表面(mian),改善面(mian)料(liao)(liao)的(de)(de)(de)(de)(de)舒(shu)適度(du)(du)和(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)用(yong)(yong)性(xing)(xing)(xing)(xing)(xing)。天津高(gao)硬度(du)(du)水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)市(shi)場南京水(shui)(shui)性(xing)(xing)(xing)(xing)(xing)聚(ju)氨(an)酯(zhi)(zhi)(zhi)樹(shu)(shu)脂(zhi)選擇哪家(jia)(jia),推薦上海(hai)貝(bei)爾特新材料(liao)(liao)科技有限公司(si)。

湖南啞光水性聚氨酯樹脂怎么樣,水性聚氨酯樹脂

水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯(WPU)作(zuo)為一種環(huan)保、高(gao)效的(de)(de)涂料材料,具有許多優點(dian),但也存(cun)在一些(xie)缺點(dian)。以(yi)下(xia)是一些(xie)水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯的(de)(de)缺點(dian):粘合(he)力不(bu)(bu)(bu)強(qiang)(qiang):水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯與(yu)某(mou)些(xie)基(ji)材(如金屬(shu)、陶瓷等)的(de)(de)粘合(he)力不(bu)(bu)(bu)是很強(qiang)(qiang),容(rong)易(yi)脫落。為了改(gai)善粘合(he)力,可(ke)以(yi)添(tian)加一些(xie)助劑,如雙(shuang)甲(jia)基(ji)甲(jia)酰胺或硅油(you)。硬度不(bu)(bu)(bu)足:水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯的(de)(de)硬度不(bu)(bu)(bu)如油(you)性(xing)(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯,有時(shi)無法(fa)滿足耐(nai)(nai)磨(mo)(mo)和耐(nai)(nai)刮的(de)(de)要求(qiu)。可(ke)以(yi)通過(guo)改(gai)變配方或添(tian)加聚(ju)(ju)(ju)(ju)醚(mi)多元醇(chun)來增加硬度。耐(nai)(nai)磨(mo)(mo)性(xing)(xing)差(cha):水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯的(de)(de)耐(nai)(nai)磨(mo)(mo)性(xing)(xing)相對較差(cha),使用壽命相對較短。可(ke)以(yi)添(tian)加一些(xie)助劑,如硅油(you),以(yi)提高(gao)耐(nai)(nai)磨(mo)(mo)性(xing)(xing)。耐(nai)(nai)水(shui)(shui)性(xing)(xing)不(bu)(bu)(bu)夠強(qiang)(qiang):水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯的(de)(de)耐(nai)(nai)水(shui)(shui)性(xing)(xing)相對較差(cha),當遇到水(shui)(shui)或潮(chao)濕(shi)環(huan)境時(shi)容(rong)易(yi)出現泛(fan)白或剝(bo)落的(de)(de)情(qing)況。這限制了其在濕(shi)潤環(huan)境下(xia)的(de)(de)應用范圍。不(bu)(bu)(bu)易(yi)抗(kang)化(hua)學品腐蝕(shi):與(yu)傳統(tong)的(de)(de)溶劑型(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯相比,水(shui)(shui)性(xing)(xing)聚(ju)(ju)(ju)(ju)氨(an)(an)酯的(de)(de)抗(kang)化(hua)學品腐蝕(shi)能力較差(cha)。在遇到強(qiang)(qiang)酸、強(qiang)(qiang)堿或其他(ta)化(hua)學物(wu)質時(shi)易(yi)出現涂膜剝(bo)落等問題,降低了其在化(hua)工(gong)、醫療(liao)等領域的(de)(de)應用前景。

水(shui)(shui)(shui)溶(rong)性(xing)(xing)高分(fen)子:主要應(ying)(ying)(ying)用(yong):石油(you)(you)勘(kan)探(tan)開(kai)發(fa)、水(shui)(shui)(shui)處理(li)、造紙(zhi)、紡織(zhi)(zhi)、涂(tu)料(liao)、食(shi)品(pin)(pin)(pin)、日用(yong)化工(gong)(gong)等(deng)(deng)(deng)領(ling)域(1)粘(zhan)合(he)劑(ji):廣(guang)泛的(de)應(ying)(ying)(ying)用(yong)在高級家具(ju)(ju)(ju)、人造板(瓦楞紙(zhi)板的(de)生(sheng)產)、木材(cai)加(jia)工(gong)(gong)、皮革(ge)加(jia)工(gong)(gong)、工(gong)(gong)藝品(pin)(pin)(pin)加(jia)工(gong)(gong),裝(zhuang)飾裝(zhuang)修及(ji)非(fei)金屬等(deng)(deng)(deng)材(cai)料(liao)粘(zhan)接等(deng)(deng)(deng)行業。(2)密(mi)(mi)封(feng)劑(ji):廣(guang)泛應(ying)(ying)(ying)用(yong)到(dao)傳統密(mi)(mi)封(feng)劑(ji)當中,包(bao)括(kuo)汽車、建筑裝(zhuang)修等(deng)(deng)(deng)行業。如:水(shui)(shui)(shui)性(xing)(xing)混凝土密(mi)(mi)封(feng)劑(ji)是一種可以(yi)滲(shen)透到(dao)混凝土當中增強混凝作用(yong),具(ju)(ju)(ju)有無色、無臭、無毒、不(bu)燃。(3)紡織(zhi)(zhi)工(gong)(gong)業:水(shui)(shui)(shui)性(xing)(xing)樹脂用(yong)于合(he)成革(ge)的(de)生(sheng)產,生(sheng)態(tai)(tai)型半PU箱包(bao)革(ge)、沙發(fa)革(ge);生(sheng)態(tai)(tai)型水(shui)(shui)(shui)性(xing)(xing)發(fa)泡沙發(fa)革(ge)、服裝(zhuang)革(ge);生(sheng)態(tai)(tai)型水(shui)(shui)(shui)性(xing)(xing)汽車內(nei)飾革(ge)、家具(ju)(ju)(ju)內(nei)飾革(ge);仿真皮水(shui)(shui)(shui)性(xing)(xing)超(chao)纖革(ge)等(deng)(deng)(deng)。(4)油(you)(you)墨:水(shui)(shui)(shui)性(xing)(xing)油(you)(you)墨應(ying)(ying)(ying)用(yong)于煙、酒、食(shi)品(pin)(pin)(pin)、飲料(liao)、藥品(pin)(pin)(pin)、兒童玩具(ju)(ju)(ju)等(deng)(deng)(deng)衛生(sheng)條件要求嚴格的(de)包(bao)裝(zhuang)印刷(shua)產品(pin)(pin)(pin)。(5)石油(you)(you)開(kai)采(cai)(cai):固井水(shui)(shui)(shui)泥外加(jia)劑(ji)和強化采(cai)(cai)油(you)(you)驅油(you)(you)劑(ji)等(deng)(deng)(deng)。水(shui)(shui)(shui)性(xing)(xing)聚氨(an)酯(zhi)樹脂是指以(yi)水(shui)(shui)(shui)作為分(fen)散(san)(san)介質的(de)聚氨(an)酯(zhi),也稱(cheng)為水(shui)(shui)(shui)系聚氨(an)酯(zhi)或水(shui)(shui)(shui)分(fen)散(san)(san)聚氨(an)酯(zhi)。

湖南啞光水性聚氨酯樹脂怎么樣,水性聚氨酯樹脂

取(qu)代(dai)溶劑(ji)型(xing)產品(pin)在(zai)各個(ge)領(ling)域中的(de)應(ying)用(yong)。水(shui)性(xing)(xing)(xing)(xing)(xing)聚氨酯(zhi)可常應(ying)用(yong)于涂(tu)(tu)料、膠粘劑(ji)、織(zhi)物涂(tu)(tu)層與整理(li)(li)劑(ji)、皮革涂(tu)(tu)飾劑(ji)、紙張表(biao)(biao)面處(chu)理(li)(li)劑(ji)和纖維表(biao)(biao)面處(chu)理(li)(li)劑(ji)。具體應(ying)用(yong)在(zai):(1)建筑裝修(xiu)包括,水(shui)性(xing)(xing)(xing)(xing)(xing)內(nei)(nei)墻涂(tu)(tu)料(產品(pin)的(de)同質化情況嚴重(zhong),產品(pin)型(xing)號及性(xing)(xing)(xing)(xing)(xing)能類似,同類企(qi)業(ye)眾多。未(wei)來這種低技(ji)術型(xing)產品(pin)會競相壓價(jia)。)(2)工業(ye)涂(tu)(tu)料包括工業(ye)漆(qi)(qi)、車輛漆(qi)(qi)、防(fang)腐漆(qi)(qi)、水(shui)性(xing)(xing)(xing)(xing)(xing)金(jin)屬漆(qi)(qi)、金(jin)屬表(biao)(biao)面處(chu)理(li)(li)(拋光);水(shui)性(xing)(xing)(xing)(xing)(xing)塑膠漆(qi)(qi)(在(zai)消費電子產品(pin)領(ling)域有(you)著廣泛的(de)應(ying)用(yong))等(目前水(shui)性(xing)(xing)(xing)(xing)(xing)工業(ye)涂(tu)(tu)料技(ji)術難度(du)高,國(guo)內(nei)(nei)擁有(you)技(ji)術的(de)企(qi)業(ye)少,多被國(guo)際樹脂(zhi)巨頭(tou)(tou)壟(long)斷(duan),為鞏固壟(long)斷(duan)地位巨頭(tou)(tou)與國(guo)內(nei)(nei)個(ge)別企(qi)業(ye)聯合研發創(chuang)新。)紹興找水(shui)性(xing)(xing)(xing)(xing)(xing)聚氨酯(zhi)樹脂(zhi)選(xuan)(xuan)擇哪家,選(xuan)(xuan)擇上海(hai)貝(bei)爾特新材料科技(ji)有(you)限公司(si)。北京(jing)脂(zhi)肪族水(shui)性(xing)(xing)(xing)(xing)(xing)聚氨酯(zhi)樹脂(zhi)價(jia)格多少

水性(xing)聚氨(an)酯樹脂哪家(jia)好,選擇上海貝爾(er)特新材料科技有限公司。湖南啞光水性(xing)聚氨(an)酯樹脂怎(zen)么樣(yang)

水(shui)(shui)性(xing)聚(ju)氨(an)酯(zhi)作(zuo)為(wei)印(yin)(yin)花和(he)染(ran)色(se)助劑(ji)(ji)(ji),可(ke)(ke)作(zuo)為(wei)無紡布(bu)黏(nian)(nian)(nian)合(he)劑(ji)(ji)(ji)、織物(wu)上漿劑(ji)(ji)(ji)、印(yin)(yin)花用(yong)(yong)(yong)低溫黏(nian)(nian)(nian)合(he)劑(ji)(ji)(ji)、層(ceng)壓黏(nian)(nian)(nian)合(he)劑(ji)(ji)(ji)等。水(shui)(shui)性(xing)聚(ju)氨(an)酯(zhi)作(zuo)為(wei)涂料染(ran)色(se)黏(nian)(nian)(nian)合(he)劑(ji)(ji)(ji)時,如果(guo)是(shi)熱反應(ying)(ying)型的(de)(de)(de)(de)產(chan)品(pin),可(ke)(ke)以(yi)在其中加入少(shao)量的(de)(de)(de)(de)催(cui)化劑(ji)(ji)(ji)和(he)適量的(de)(de)(de)(de)交聯(lian)劑(ji)(ji)(ji);作(zuo)為(wei)染(ran)色(se)牢(lao)度劑(ji)(ji)(ji)使用(yong)(yong)(yong)時可(ke)(ke)與多種染(ran)料和(he)纖維反應(ying)(ying),明顯提(ti)高染(ran)色(se)的(de)(de)(de)(de)牢(lao)度;除此之外,作(zuo)為(wei)染(ran)前處理劑(ji)(ji)(ji)的(de)(de)(de)(de)陽離(li)子(zi)型的(de)(de)(de)(de)水(shui)(shui)性(xing)聚(ju)氨(an)酯(zhi)可(ke)(ke)以(yi)改(gai)進織物(wu)的(de)(de)(de)(de)可(ke)(ke)染(ran)性(xing)。當水(shui)(shui)性(xing)聚(ju)氨(an)酯(zhi)作(zuo)為(wei)印(yin)(yin)花涂層(ceng)劑(ji)(ji)(ji)使用(yong)(yong)(yong)時,對織物(wu)具有良(liang)好的(de)(de)(de)(de)黏(nian)(nian)(nian)附性(xing),可(ke)(ke)得(de)到耐(nai)磨且柔軟(ruan)的(de)(de)(de)(de)印(yin)(yin)花涂層(ceng);還可(ke)(ke)作(zuo)為(wei)特種印(yin)(yin)花用(yong)(yong)(yong)黏(nian)(nian)(nian)合(he)劑(ji)(ji)(ji),如消光(guang)印(yin)(yin)花涂層(ceng)劑(ji)(ji)(ji)、透明印(yin)(yin)花涂層(ceng)劑(ji)(ji)(ji)等,對于后者我們(men)應(ying)(ying)采用(yong)(yong)(yong)滲透性(xing)能(neng)優良(liang)且不泛黃的(de)(de)(de)(de)水(shui)(shui)性(xing)聚(ju)氨(an)酯(zhi)樹脂。湖南啞光(guang)水(shui)(shui)性(xing)聚(ju)氨(an)酯(zhi)樹脂怎(zen)么樣

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